Chopard Alpine Eagle XL Chrono in Lucent Steel A223

Available with a contemporary rubber strap for the first time, the new Alpine Eagle XL Chrono in Lucent Steel A223 comes with an Aletsch Blue or Pitch Black dial.

The new Alpine Eagle XL Chrono models feature a sporty and masculine extra-large 44 mm-diameter case forged from Lucent Steel A223, an innovative steel alloy developed by Chopard for its anti-allergenic properties, its robustness and its incomparable brilliance achieved through a meticulous recasting process.

The discreet right-hand pushers relating to the chronograph functions are subtly integrated on either side of the crown guards and preserve the collection’s characteristically harmonious shape and symmetry.

The Alpine Eagle XL Chrono is equipped with the Chopard 03.05-C caliber. Developed and assembled by the artisans in the Maison’s watchmaking workshops, it is one of the world’s most innovative chronograph movements. It has a 60-hour power reserve and features an elaborate design guaranteeing accurate adjustments and optimal use of the chronograph functions.

Equipped with a column wheel, Cal. 03.05-C is also enhanced by several technical innovations that have earned Chopard three patents.

First of all, it is equipped with a unidirectional gear drive system that prevents energy losses while ensuring rapid winding, a function much appreciated in the inherently energy-hungry chronograph category. In addition, its vertical clutch ensures accurate time-measurement starts. This chronograph calibre is also of the flyback variety, enabling smooth successive timing operations thanks to three pivoting hammers with elastic arms facilitating zero-setting of the counters.

Equipped with a stop-seconds function enabling accurate adjustments of the watch, the Chopard 0.305-C movement is chronometer-certified by the Official Swiss Chronometer Testing Institute.

Already available with an integrated metal bracelet and a leather option, the Alpine Eagle XL Chrono model treats itself to a new look with a rubber strap.

The multiple advantages of this material make it an ideal ally for sports chronographs subjected to the most extreme conditions: water-resistant, lastingly reliable, malleable and comfortable to wear, it gives the timepiece a particularly dynamic look.

In using rubber, the workshops of the Maison have preserved the elegance and identity of the Alpine Eagle by reprising the shape of the metal-link bracelet – slightly tapering with a raised central cap – that is an integral part of the collection’s DNA.

The material is different, while the identity and well-balanced proportions remain signature features of these new contemporary chronographs. Rubber also lends itself to colour, since the strap adapts to the blue or black dial of each of the two new Alpine Eagle XL Chrono models.

Chopard cultivates a longstanding tradition of sporty rubber straps. In 1995, the Maison’s workshops were among the first to adopt this material with its strong creative potential by reproducing the rubber treads of 1960s Dunlop tyres on the straps of its Mille Miglia chronograph collection. This trend that has been continuously nurtured by the Mille Miglia models has since spread widely across the watchmaking scene.

Drawing inspiration from the beauty of Nature, the collection remains loyal to the shade of its dial referring to the Aletsch glacier (the largest in Switzerland) for the blue version; and to the intense blackness of mountain nights when wild Nature reclaims its rights for the Pitch Black dial. The texture and sunburst pattern evoke an eagle’s iris.

The seconds hand with its arrow-shaped tip flies over a highly legible display punctuated by snailed counters. The hands and hour-markers are coated with Grade XI Super-LumiNova®, a treatment offering the advantage of retaining the same intensity over the years, while naturally more luminous than traditional Super-LumiNova®.

The tachymeter scale bearing discreet red 100, 160 and 240 graduations appears on the inner bezel ring. It is divided into four steps, with different intervals of 5, 10, 20 or 40 km/h per line. This arrangement facilitates reading the average speed measurements and contributes to the dial’s overall aesthetic dynamic.

Technical details

Model: Chopard Alpine Eagle XL Chrono

Ref. 298609-3003 – in Lucent Steel A223 with Aletsch Blue dial
Ref. 298609-3004 – in Lucent Steel A223 with Pitch Black dial

Material: Lucent Steel A223
Total diameter: 44.00 mm
Thickness: 13.15 mm
Crown in Lucent Steel A223 with compass rose 8 mm
Crown guards and pushers in Lucent Steel A223
Caseband in Lucent Steel A223
Bezel in Lucent Steel A223 with eight screws set at a tangent
Glare-proofed sapphire crystal
Exhibition case-back with sapphire crystal and Alpine Eagle logo
Water resistance: 100 metres

Mechanical self-winding movement Chopard 03.05-C
Integrated column-wheel chronograph mechanism
Number of components 310
Diameter 28.80 mm
Thickness 7.60 mm
Number of jewels 45
Frequency 28,800 vph (4 Hz)
Power reserve 60 hours
Annual balance with balance-spring featuring a flat terminal curve
Patented chronograph zero-resetting mechanism with pivoting hammers and elastic arms
Patented unidirectional gear drive
Patented vertical clutch system
Open-worked central rotor with tungsten alloy
Chronometer-certified by the COSC

Dial and hands
Brass dial stamped with an Aletsch Blue or Pitch Black sunburst pattern achieved by galvanic treatment and inspired by the eagle’s iris
Applied numerals and hour-markers, rhodium-plated and enhanced with Grade X1 Super-LumiNova®
Snailed Aletsch Blue or Pitch Black chronograph counters
Baton-type hours and minutes hands, rhodium-plated and enhanced with Grade X1 Super-LumiNova®
Rhodium-plated arrow-type seconds hand with eagle feather-shaped counterweight
Rhodium-plated red-tipped chronograph counter hands
Transferred white and red graduations on the tachymeter scale

Central hours, minutes and chronograph seconds
Semi-instantaneous minutes counter display
Semi-instantaneous date indication between 4 and 5 o’clock
Chronograph with flyback function
30-minute counter at 3 o’clock
12-hour counter at 9 o’clock
Small seconds at 6 o’clock
Stop-seconds function

Strap and buckle
Blue or black rubber strap with titanium insert
Pin buckle in Lucent Steel A223